#define _CRT_SECURE_NO_WARNINGS
#include"byy.h"
int main()
{
	int i,j,m;
	for (i = 1; i <= 5; i++)
	{
		for (m = 1; m <= 5-i; m++)
		{
			printf(" ");
		}
		for (j = 6-i;j <= 6-i+2*i-2; j++)
		{
			printf("*");
		}
		printf("\n");
	}
	return 0;
}